NO20073871L - Cable connection for a borehole telemetry system - Google Patents

Cable connection for a borehole telemetry system

Info

Publication number
NO20073871L
NO20073871L NO20073871A NO20073871A NO20073871L NO 20073871 L NO20073871 L NO 20073871L NO 20073871 A NO20073871 A NO 20073871A NO 20073871 A NO20073871 A NO 20073871A NO 20073871 L NO20073871 L NO 20073871L
Authority
NO
Norway
Prior art keywords
connection
telemetry system
cable connection
cable
drill string
Prior art date
Application number
NO20073871A
Other languages
Norwegian (no)
Inventor
Raghu Madhavan
David Santoso
Lise Hvatum
Original Assignee
Schlumberger Technology Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20073871L publication Critical patent/NO20073871L/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • E21B17/0283—Electrical or electro-magnetic connections characterised by the coupling being contactless, e.g. inductive
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • E21B17/0285—Electrical or electro-magnetic connections characterised by electrically insulating elements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Earth Drilling (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

En kabelforbindelse kan inkludere en første forbindelseskonnektor i signalkommunikasjon med minst én føler i en borestreng og koplet til borestrengen, en andre forbindelseskonnektor i avstand fra den første forbindelseskonnektor og i signalkommunikasjon med et telemetrisystem, idet den andre forbindelseskonnektor er koplet til borestrengen, og en forbindelseskabel med signalkonnektorer ved hver ende derav, idet forbindelseskabelen har minst én av en elektrisk leder og en optisk fiber deri, idet hver av signalkonnektorene er konfigurert til å forrigles nær en respektiv av første og andre forbindelseskonnektor.A cable connection may include a first connection connector in signal communication with at least one sensor in a drill string and connected to the drill string, a second connection connector spaced from the first connection connector and in signal communication with a telemetry system, the second connection connector being connected to the drill string, and a connection cable with signal connectors at each end thereof, the connection cable having at least one of an electrical conductor and an optical fiber therein, each of the signal connectors configured to be locked near a respective by the first and second connection connectors.

NO20073871A 2006-12-29 2007-07-24 Cable connection for a borehole telemetry system NO20073871L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/648,109 US8120508B2 (en) 2006-12-29 2006-12-29 Cable link for a wellbore telemetry system

Publications (1)

Publication Number Publication Date
NO20073871L true NO20073871L (en) 2008-06-30

Family

ID=38461425

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073871A NO20073871L (en) 2006-12-29 2007-07-24 Cable connection for a borehole telemetry system

Country Status (4)

Country Link
US (1) US8120508B2 (en)
GB (1) GB2445207B (en)
MX (1) MX2007009078A (en)
NO (1) NO20073871L (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090145603A1 (en) * 2007-12-05 2009-06-11 Baker Hughes Incorporated Remote-controlled gravel pack crossover tool utilizing wired drillpipe communication and telemetry
US8242928B2 (en) 2008-05-23 2012-08-14 Martin Scientific Llc Reliable downhole data transmission system
GB0814095D0 (en) * 2008-08-01 2008-09-10 Saber Ofs Ltd Downhole communication
US8322462B2 (en) 2008-12-22 2012-12-04 Halliburton Energy Services, Inc. Proximity detection system for deep wells
BRPI0918681B1 (en) 2009-01-02 2019-06-25 Martin Scientific Llc SYSTEM OF TRANSMISSION OF SIGNAL OR ENERGY IN WELL HOLES
US8544534B2 (en) * 2009-03-19 2013-10-01 Schlumberger Technology Corporation Power systems for wireline well service using wired pipe string
AT508272B1 (en) * 2009-06-08 2011-01-15 Advanced Drilling Solutions Gmbh DEVICE FOR CONNECTING ELECTRICAL WIRES
US8689867B2 (en) * 2009-08-19 2014-04-08 Schlumberger Technology Corporation Method and apparatus for pipe-conveyed well logging
US9464489B2 (en) 2009-08-19 2016-10-11 Schlumberger Technology Corporation Method and apparatus for pipe-conveyed well logging
DK179473B1 (en) 2009-10-30 2018-11-27 Total E&P Danmark A/S A device and a system and a method of moving in a tubular channel
DK177946B9 (en) 2009-10-30 2015-04-20 Maersk Oil Qatar As well Interior
DK178339B1 (en) 2009-12-04 2015-12-21 Maersk Oil Qatar As An apparatus for sealing off a part of a wall in a section drilled into an earth formation, and a method for applying the apparatus
FR2971882A1 (en) 2011-02-22 2012-08-24 Vam Drilling France ELECTROMAGNETIC COUPLER
DK177547B1 (en) 2011-03-04 2013-10-07 Maersk Olie & Gas Process and system for well and reservoir management in open-zone developments as well as process and system for production of crude oil
PL2738346T3 (en) * 2012-11-28 2017-02-28 Think And Vision Gmbh Electrical connecting device for wired drill pipes
US10184873B2 (en) * 2014-09-30 2019-01-22 Schlumberger Technology Corporation Vibrating wire viscometer and cartridge for the same
WO2016168268A1 (en) * 2015-04-13 2016-10-20 Schlumberger Technology Corporation An instrument line for insertion in a drill string of a drilling system
US10301898B2 (en) 2015-04-13 2019-05-28 Schlumberger Technology Corporation Top drive with top entry and line inserted therethrough for data gathering through the drill string
WO2016168291A1 (en) 2015-04-13 2016-10-20 Schlumberger Technology Corporation Downhole instrument for deep formation imaging deployed within a drill string
BR112017024767B1 (en) 2015-05-19 2023-04-18 Baker Hughes, A Ge Company, Llc BOTTOM WELL COMMUNICATION SYSTEMS AND BOTTOM WELL COMMUNICATION EQUIPMENT
WO2017007591A1 (en) 2015-07-06 2017-01-12 Martin Scientific, Llc Dipole antennas for wired-pipe systems
US11066927B2 (en) * 2015-11-03 2021-07-20 Schlumberger Technology Corporation Wired drill pipe connector and sensor system
WO2017082889A1 (en) * 2015-11-11 2017-05-18 Halliburton Energy Services, Inc. Fiber telemetry systems for wells
CN107143328A (en) * 2017-07-21 2017-09-08 西南石油大学 One kind is with brill fiber optic communications devices
CN108798649B (en) * 2018-04-18 2022-02-11 中国矿业大学 While-drilling temperature measuring device for coal spontaneous combustion temperature detection
US11454095B1 (en) * 2021-08-31 2022-09-27 Bosko Gajic Downhole power and communications system(s) and method(s) of using same
CN117145461B (en) * 2023-07-10 2024-03-29 中国地质大学（武汉） Wire-while-drilling communication connector, water braid and relay device and communication method

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057781A (en) * 1976-03-19 1977-11-08 Scherbatskoy Serge Alexander Well bore communication method
US4095865A (en) * 1977-05-23 1978-06-20 Shell Oil Company Telemetering drill string with piped electrical conductor
GB1571677A (en) * 1978-04-07 1980-07-16 Shell Int Research Pipe section for use in a borehole
US4319240A (en) * 1979-08-30 1982-03-09 Teleco Oilfield Services Inc. Electrical connector for borehole telemetry apparatus
EP0211935A1 (en) * 1985-02-11 1987-03-04 Comdisco Resources, Inc. Method and apparatus for data transmission in a well bore containing a conductive fluid
US4770034A (en) * 1985-02-11 1988-09-13 Comdisco Resources, Inc. Method and apparatus for data transmission in a well bore containing a conductive fluid
WO1987004755A1 (en) * 1986-02-07 1987-08-13 Comdisco Resources, Inc. Method and apparatus for data transmission in a well using a flexible line with stiffener
FR2607975B1 (en) * 1986-12-05 1989-09-01 Inst Francais Du Petrole ASSEMBLY FOR AN ELECTRICAL CONNECTION THROUGH A PIPELINE FORMED FROM MULTIPLE ELEMENTS
US4806928A (en) * 1987-07-16 1989-02-21 Schlumberger Technology Corporation Apparatus for electromagnetically coupling power and data signals between well bore apparatus and the surface
US4901069A (en) * 1987-07-16 1990-02-13 Schlumberger Technology Corporation Apparatus for electromagnetically coupling power and data signals between a first unit and a second unit and in particular between well bore apparatus and the surface
US5235285A (en) * 1991-10-31 1993-08-10 Schlumberger Technology Corporation Well logging apparatus having toroidal induction antenna for measuring, while drilling, resistivity of earth formations
FR2688027B1 (en) * 1992-02-27 1994-04-15 Institut Francais Petrole SUPPORT AND CONNECTOR OF AN INTERNAL CABLE TO A CONDUIT, MEASUREMENT SYSTEM AND METHOD.
US5512462A (en) * 1994-02-25 1996-04-30 Hoffmann-La Roche Inc. Methods and reagents for the polymerase chain reaction amplification of long DNA sequences
US6684952B2 (en) * 1998-11-19 2004-02-03 Schlumberger Technology Corp. Inductively coupled method and apparatus of communicating with wellbore equipment
US6801135B2 (en) * 2000-05-26 2004-10-05 Halliburton Energy Services, Inc. Webserver-based well instrumentation, logging, monitoring and control
US6670880B1 (en) * 2000-07-19 2003-12-30 Novatek Engineering, Inc. Downhole data transmission system
GB2377951B (en) * 2001-07-25 2004-02-04 Schlumberger Holdings Method and system for drilling a wellbore having cable based telemetry
US7084782B2 (en) * 2002-12-23 2006-08-01 Halliburton Energy Services, Inc. Drill string telemetry system and method
US7159653B2 (en) * 2003-02-27 2007-01-09 Weatherford/Lamb, Inc. Spacer sub
US7040415B2 (en) * 2003-10-22 2006-05-09 Schlumberger Technology Corporation Downhole telemetry system and method
US7913773B2 (en) * 2005-08-04 2011-03-29 Schlumberger Technology Corporation Bidirectional drill string telemetry for measuring and drilling control
JP2009503306A (en) * 2005-08-04 2009-01-29 シュルンベルジェ ホールディングス リミテッド Interface for well telemetry system and interface method
US7954560B2 (en) * 2006-09-15 2011-06-07 Baker Hughes Incorporated Fiber optic sensors in MWD Applications

Also Published As

Publication number Publication date
GB2445207B (en) 2010-03-31
US20080159077A1 (en) 2008-07-03
US8120508B2 (en) 2012-02-21
GB0713494D0 (en) 2007-08-22
GB2445207A (en) 2008-07-02
MX2007009078A (en) 2009-01-09

Similar Documents

Publication Publication Date Title
NO20073871L (en) Cable connection for a borehole telemetry system
NO20070545L (en) Downhole telemetry system for rudder with wires.
MXPA05007490A (en) Data transmission system for a downhole component.
MX2010006094A (en) Apparatus and system for well placement and reservoir characterization.
NO20080298L (en) Well hole telemetry system interface and method
GB2430958A (en) Method and system for inserting a fiber optical sensing cable into an underwater well
MX2010002995A (en) Power systems for wireline well service using wired pipe string.
NZ593978A (en) Electrical accessory including microphone and lighter
GB2440452A (en) Control systems and methods for real time pressure management (ECDcontrol)
EA201690510A1 (en) DATA TRANSFER THROUGH ELECTRICALLY INSULATING TRANSLATORS IN A DRILLING COLUMN
CL2008001440A1 (en) Electrical connector assembly for a main conductor and a bypass conductor, made up of two conductive members that comprise a plurality of channels of different depths to accommodate the conductors according to their diameters.
NO20140923A1 (en) Obtain coupling parts along a structure
MY167179A (en) Electrical wiring for drill pipe, casing,and tubing
WO2010036542A3 (en) Method and system for using wellbore instruments with a wired pipe string
RU2009103151A (en) CABLE ASSEMBLY OF THE INCREASED LENGTH FOR APPLICATION IN HYDROCARBON WELLS
NO20073145L (en) Close comprising an electric pump and an inductive coupler
NO20084040L (en) A method and a system for downhole connection of an optical fiber
SE0203852L (en) coupling system
WO2008011498A3 (en) Building automation system
NO20091003L (en) Integrated electrical connection for use in a wellhead production tree
WO2007044143A3 (en) Method and apparatus for transmitting sensor response data and power through a mud motor
NO20092494L (en) Tool for electrical examination of a borehole
ATE537875T1 (en) CABLE RECEPTACLE AND PIN FRAME ARRANGEMENT
CN102007775A (en) Connection module
SE0203624D0 (en) Multi-conductor connector plug

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application